Index
Index-vii7SA522 Manual
C53000-G1176-C119-2
Date and Time ............................... 3-12
Groups ................................. 4-27, 6-14
Sequence ...................................... 4-18
the Display Contrast ........................ 3-6
Settings ........................................ 4-4, 4-28
Settings for Contact Chatter Blocking .. 5-32
Settings for Protective Elements .......... 4-19
Short reclosure (VWE) ....................... 6-159
Signal Idle State ................................... 5-46
Signal Transmission
Channels ........................... 6-77, 6-113
for Internal and External Remote
Tripping ............................ 8-36
for the Overvoltage Protection ....... 8-35
Singe Point Indication (SP) .................. 5-15
Single-Pole Tripping .......................... 6-237
Single-Pole Tripping with Two-Phase Faults
6-237
Single-stage breaker failure protection .........
6-212
SIPROTEC® 4 Devices ......................... 4-1
Software–Monitoring .......................... 6-218
Source ................................................. 5-11
Special Cases ........................................ 5-3
Specifications ....................................... 10-6
Spontaneous Messages .. 6-235, 7-6, 7-10
Starting Conditions ............................ 6-195
Statistics ............................................ 10-29
Storage ................................................ 3-13
Storage of Fault Recording Data ......... 7-21
Structure of the Test Dialogue Box ...... 8-37
Stub Protection .......... 6-136, 6-145, 10-22
Summation Monitoring ....................... 6-226
Supplementary Functions ...... 6-246, 10-28
Switching
between Setting Groups ................ 6-15
on to a Dead Earth Fault ............. 6-107
on to a Dead Fault ............. 6-38, 6-137
on to an Earth Fault ..................... 6-102
Statistics ...................................... 6-242
Switching Authority .............................. 7-45
Switching Mode ................................... 7-46
Symmetry Monitoring ......................... 6-226
Synchronism and Voltage Check ....... 6-181
Synchronism check conditions before
automatic reclosure ..................... 6-186
Synchronism check conditions before manual
closing ......................................... 6-186
Synchronization and tripping check ....... 1-9
Synchronization Offset ......................... 5-50
System (SCADA) Interface 7-4, 8-19, 10-5
System starpoint (neutral) .................... 6-17
T
Tagging ...................................... 4-16, 7-44
Technical Data ..................................... 10-1
Teleprotection
Methods ............................. 6-77, 6-113
Supplement ...................................... 1-7
with Distance Protection ................ 8-32
with Earth Fault Protection . 6-107, 8-34
Terminal Blocks .................................... 2-18
Termination variants ............................... 8-6
Test
of the Binary Inputs ........................ 8-38
of the Binary Outputs ..................... 8-38
of the LED’s ................................... 8-39
Test Messages to the System (SCADA)
Interface during Test Operation ..... 7-29
Testing of the Teleprotection System ... 8-32
Testing User-Defined Functions ........... 8-41
Text Values .................................... 6-3, 6-5
Three-phase intertrip .......................... 6-170
Three-pole Coupling ............................. 6-24
Three-Pole Tripping ........................... 6-237
Time
Delayed Overcurrent Protection ...... 1-8
Format ........................................... 5-50
Settings .............................. 6-93, 6-123
Status ............................................ 7-22
Synchronization 1-3, 4-30, 5-48, 10-6
Synchronization Interface .............. 8-20
To Reassemble the Device .................. 8-18
Transfer trip to the remote end circuit
breaker ......................................... 6-208
Transferring Metering Values ............... 5-30
Transient Blocking ......... 6-90, 6-94, 6-119,
6-123
Triggering Oscillographic Recordings .. 8-42
Triggering with DIGSI® 4 ..................... 8-42
Trip and Close Test with the Circuit Breaker
8-41
Trip Circuit Supervision . 6-222, 6-227, 8-7,
10-28
Trip Log (Fault Messages) ..................... 7-6
Trip/Close Command Duration ............. 6-11
Tripping Logic ....................................... 6-70
Tripping Logic of the Distance Protection
Applying the Function Parameter
Settings ............................. 6-71
Method of Operation ...................... 6-67
Tripping/Echo at Line Ends
with No or Weak Infeed ................... 1-8
Troubleshooting ..................................... 9-7
Two-stage breaker failure protection .. 6-211
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